100% Sheepwool Insulation Optimal Roll (All Sizes)

In stock
SKU: OPTI57050
Regular price £105.99 inc. VAT
Regular price Sale £114.59 Sale price £105.99 inc. VAT

Sheep Wool Insulation Optimal rolls are medium density, (18kg/m3) and have a thermal conductivity of 0.0385 W/m2k. Sheep Wool Insulation Optimal rolls are very versatile as they are suitable for a wide use of applications, including internal & external walls, ceiling & rafter level applications and floors. Optimal insulation rolls are available in 50mm, 75mm, 100mm and 140mm, pre-cut to 380mm and 570mm wide. A pack of 50mm will cover 10.26m2 and a pack of 75mm and a pack of 100mm  will cover 5.7m2 and a pack of 140mm will cover 3.42m2.

High Performance

Optimal is a highly effective insulation roll with a superior thermal performance over almost all natural and man-made fibre insulation products.

Safe & Healthy

Optimal is a safe material, not only to handle and install, but to have within your home.

Environmental Benefits

Sheep Wool Insulation products have unrivalled environmental credentials, making it them the "greenest" choice of any insulation product on the market. Sheep's wool is a naturally occurring fibre, so it is a renewable and sustainable source of raw material. Wool has zero global warming potential and is carbon neutral, so choosing Premium means your insulation will have no environmental impact. Sheep Wool Insulation also requires only a fraction of the energy to produce in comparison to other insulation materials. At the end of its useful life, Premium can be reused as insulation, recycled into other wool products or buried where it will eventually biodegrade.


Optimal is initially a higher cost product than most common insulation types.